The Alert Rules API from Microsoft Sentinel — 2 operation(s) for alert rules.
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openapi: 3.2.0
info:
title: Microsoft Sentinel Alert Rules API
version: '2025-09-01'
x-typespec-generated:
- emitter: '@azure-tools/typespec-autorest'
description: 'Operations tagged Alert Rules across 2 of this provider''s published API definitions: microsoft-sentinel-securityinsights-2025-09-01.json, microsoft-sentinel-securityinsights-openapi.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://management.azure.com
security:
- azure_auth:
- user_impersonation
tags:
- name: Alert Rules
paths:
? /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.OperationalInsights/workspaces/{workspaceName}/providers/Microsoft.SecurityInsights/alertRules
: get:
operationId: AlertRules_List
tags:
- Alert Rules
description: Gets all alert rules.
parameters:
- $ref: ../../../../../../common-types/resource-management/v5/types.json#/parameters/ApiVersionParameter
- $ref: ../../../../../../common-types/resource-management/v5/types.json#/parameters/SubscriptionIdParameter
- $ref: ../../../../../../common-types/resource-management/v5/types.json#/parameters/ResourceGroupNameParameter
- name: workspaceName
in: path
description: The name of the monitor workspace.
required: true
schema:
type: string
maxLength: 90
minLength: 1
pattern: ^[A-Za-z0-9][A-Za-z0-9-]+[A-Za-z0-9]$
responses:
'200':
description: Azure operation completed successfully.
content:
application/json:
schema:
$ref: '#/components/schemas/AlertRulesList'
default:
description: An unexpected error response.
content:
application/json:
schema:
$ref: '#/components/schemas/CloudError'
x-ms-examples:
Get all alert rules.:
$ref: ./examples/alertRules/GetAllAlertRules.json
x-ms-pageable:
nextLinkName: nextLink
summary: Alert rules list
x-summary-source: derived
servers:
- url: https://management.azure.com
? /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.OperationalInsights/workspaces/{workspaceName}/providers/Microsoft.SecurityInsights/alertRules/{ruleId}
: get:
operationId: AlertRules_Get
tags:
- Alert Rules
description: Gets the alert rule.
parameters:
- $ref: ../../../../../../common-types/resource-management/v5/types.json#/parameters/ApiVersionParameter
- $ref: ../../../../../../common-types/resource-management/v5/types.json#/parameters/SubscriptionIdParameter
- $ref: ../../../../../../common-types/resource-management/v5/types.json#/parameters/ResourceGroupNameParameter
- name: workspaceName
in: path
description: The name of the monitor workspace.
required: true
schema:
type: string
maxLength: 90
minLength: 1
pattern: ^[A-Za-z0-9][A-Za-z0-9-]+[A-Za-z0-9]$
- name: ruleId
in: path
description: Alert rule ID
required: true
schema:
type: string
responses:
'200':
description: Azure operation completed successfully.
content:
application/json:
schema:
$ref: '#/components/schemas/AlertRule'
default:
description: An unexpected error response.
content:
application/json:
schema:
$ref: '#/components/schemas/CloudError'
x-ms-examples:
Get a Fusion alert rule.:
$ref: ./examples/alertRules/GetFusionAlertRule.json
Get a MicrosoftSecurityIncidentCreation rule.:
$ref: ./examples/alertRules/GetMicrosoftSecurityIncidentCreationAlertRule.json
Get a Scheduled alert rule.:
$ref: ./examples/alertRules/GetScheduledAlertRule.json
summary: Alert rules get
x-summary-source: derived
put:
operationId: AlertRules_CreateOrUpdate
tags:
- Alert Rules
description: Creates or updates the alert rule.
parameters:
- $ref: ../../../../../../common-types/resource-management/v5/types.json#/parameters/ApiVersionParameter
- $ref: ../../../../../../common-types/resource-management/v5/types.json#/parameters/SubscriptionIdParameter
- $ref: ../../../../../../common-types/resource-management/v5/types.json#/parameters/ResourceGroupNameParameter
- name: workspaceName
in: path
description: The name of the monitor workspace.
required: true
schema:
type: string
maxLength: 90
minLength: 1
pattern: ^[A-Za-z0-9][A-Za-z0-9-]+[A-Za-z0-9]$
- name: ruleId
in: path
description: Alert rule ID
required: true
schema:
type: string
responses:
'200':
description: Resource 'AlertRule' update operation succeeded
content:
application/json:
schema:
$ref: '#/components/schemas/AlertRule'
'201':
description: Resource 'AlertRule' create operation succeeded
content:
application/json:
schema:
$ref: '#/components/schemas/AlertRule'
default:
description: An unexpected error response.
content:
application/json:
schema:
$ref: '#/components/schemas/CloudError'
x-ms-examples:
Creates or updates a Fusion alert rule.:
$ref: ./examples/alertRules/CreateFusionAlertRule.json
Creates or updates a MicrosoftSecurityIncidentCreation rule.:
$ref: ./examples/alertRules/CreateMicrosoftSecurityIncidentCreationAlertRule.json
Creates or updates a Scheduled alert rule.:
$ref: ./examples/alertRules/CreateScheduledAlertRule.json
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/AlertRule'
description: The alert rule
required: true
summary: Alert rules create or update
x-summary-source: derived
delete:
operationId: AlertRules_Delete
tags:
- Alert Rules
description: Delete the alert rule.
parameters:
- $ref: ../../../../../../common-types/resource-management/v5/types.json#/parameters/ApiVersionParameter
- $ref: ../../../../../../common-types/resource-management/v5/types.json#/parameters/SubscriptionIdParameter
- $ref: ../../../../../../common-types/resource-management/v5/types.json#/parameters/ResourceGroupNameParameter
- name: workspaceName
in: path
description: The name of the monitor workspace.
required: true
schema:
type: string
maxLength: 90
minLength: 1
pattern: ^[A-Za-z0-9][A-Za-z0-9-]+[A-Za-z0-9]$
- name: ruleId
in: path
description: Alert rule ID
required: true
schema:
type: string
responses:
'200':
description: Resource deleted successfully.
'204':
description: Resource does not exist.
default:
description: An unexpected error response.
content:
application/json:
schema:
$ref: '#/components/schemas/CloudError'
x-ms-examples:
Delete an alert rule.:
$ref: ./examples/alertRules/DeleteAlertRule.json
summary: Alert rules delete
x-summary-source: derived
servers:
- url: https://management.azure.com
components:
schemas:
AlertRulesList:
type: object
description: List all the alert rules.
properties:
value:
type: array
description: The AlertRule items on this page
items:
$ref: '#/components/schemas/AlertRule'
nextLink:
type: string
format: uri
description: The link to the next page of items
readOnly: true
required:
- value
AlertRuleKind:
type: string
description: The kind of the alert rule
enum:
- Scheduled
- MicrosoftSecurityIncidentCreation
- Fusion
x-ms-enum:
name: AlertRuleKind
modelAsString: true
values:
- name: Scheduled
value: Scheduled
description: Scheduled
- name: MicrosoftSecurityIncidentCreation
value: MicrosoftSecurityIncidentCreation
description: MicrosoftSecurityIncidentCreation
- name: Fusion
value: Fusion
description: Fusion
CloudErrorBody:
type: object
description: Error details.
properties:
code:
type: string
description: An identifier for the error. Codes are invariant and are intended to be consumed programmatically.
readOnly: true
message:
type: string
description: A message describing the error, intended to be suitable for display in a user interface.
readOnly: true
AlertRule:
type: object
description: Alert rule.
properties:
kind:
$ref: '#/components/schemas/AlertRuleKind'
description: Metadata used by portal/tooling/etc to render different UX experiences for resources of the same type; e.g. ApiApps are a kind of Microsoft.Web/sites type. If supported, the resource provider must validate and persist this value.
etag:
type: string
description: Etag of the azure resource
discriminator:
propertyName: kind
required:
- kind
allOf:
- $ref: ../../../../../../common-types/resource-management/v5/types.json#/definitions/ProxyResource
CloudError:
type: object
description: Error response structure.
properties:
error:
$ref: '#/components/schemas/CloudErrorBody'
description: Error data
securitySchemes:
azure_auth:
type: oauth2
flows:
implicit:
scopes:
user_impersonation: impersonate your user account
authorizationUrl: https://login.microsoftonline.com/common/oauth2/authorize
description: Azure Active Directory OAuth2 Flow.
x-refined-from:
- microsoft-sentinel-securityinsights-2025-09-01.json
- microsoft-sentinel-securityinsights-openapi.yml